基于ActiveX的血液分析仪故障测试系统

A Malfunction Test System about Blood Analyzer Instrument Based on ActiveX

介绍了自行设计的血液分析仪故障测试系统。在计算机中插入I/O卡及A/D卡熏利用VB编制实时信号采集程序,利用Matlab编制数据分析程序,并且基于ActiveX技术,在VB应用程序中调用和操作Matlab,提高了开发效率,取得了很好的效果。

The paper introduces a malfunction test system about blood analyzer instrument.iI/O card and A/D card are inse-rted into a computer,then the program of real time data sampling is designed using VB,and the program of dataassay is designed using Matlab.At last Malab program is called by VB program based on ActiveX.It improves de-sign efficiency,and acquires nice effect.